f1tenth / f1tenth_system Goto Github PK
View Code? Open in Web Editor NEWDrivers and system level code for the F1TENTH vehicles
License: MIT License
Drivers and system level code for the F1TENTH vehicles
License: MIT License
I have the same problem as issue #11 with a PS4 controller but can't get the mapping right.
If i change the mapping of the axis in the joy_teleop.yaml file the buttons on the controller still have the same function. Button L1 is the deathmans switch and if you press it the car steers to the left. If you press button L1 and L2 the car steers to te right. The left joystick works fine for speed.
The strange thing is that if I remap the drive speed axis, the left joystick is still for speed.
It looks like the program doesn't do anything with the changes that i make to the file.
After making changes to the file i relaunch teleop again.
Does anyone know what can be wrong or what i am possibly doing wrong?
Below is the config file:
joy:
ros__parameters:
# device_name: /dev/input/joypad-f710
device_id: 0
deadzone: 0.01
autorepeat_rate: 20.0
coalesce_interval: 0.01
joy_teleop:
ros__parameters:
default:
type: topic
interface_type: ackermann_msgs/msg/AckermannDriveStamped
topic_name: teleop
axis_mappings:
drive-speed:
axis: 1
scale: 0.0
offset: 0.0
drive-steering_angle:
axis: 2
scale: 0.0
offset: 0.0
human_control:
type: topic
interface_type: ackermann_msgs/msg/AckermannDriveStamped
topic_name: teleop
deadman_buttons: [4]
axis_mappings:
drive-speed:
axis: 1
scale: 5.0
offset: 0.0
drive-steering_angle:
axis: 2
scale: 0.34
offset: 0.0
autonomous_control:
type: topic
interface_type: std_msgs/msg/Int8
topic_name: /dev/null
deadman_buttons: [5]
message_value:
data:
value: 0
I am trying to get joy_teleop working. What will fix it if servo (steering) direction is reversed (left steers to the right and right joy steers it to the left) ?. I am trying to find that point in the code where I can reverse the command. Any help is appreciated.
I have a question about the steering control in Manual Control Mode. I am using a PS4 controller, but it is not from DualShock. I can mapping part correctly but on, but once I press the LB button, the steering will move toward the left, and I can't use the right joystick to control the steering. The left joystick used for speed works fine.
I thought it was a configuration issue and tried to use the same joy_teleop config as the car works on ROS 1. I need help with it. Would you happen to have any insight on how I can fix this issue?
Hi Guys,
According to the F1TENTH BOM the PS4 controller is the preferred joystick to operate the car. However, I do not see the appropriate driver integrated in the f1tenth_system
under the joystick_drivers.
Is there something I'm missing? I.e. a ds4 branch?
Hi, i don't have a f710 logitech controller and i would like to use a dualshock 4.
Is there a way to do it? I didn't find any info about it on the documentation.
Hi guys, my lab would be planning on open-sourcing a project that includes parts of this code. We found that there is no licence attached to this repo, so I wanted to ask if this is done on purpose. If not, would it be possible to use an MIT/public-domain licence etc. here?
Thanks!
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